AutoCodes – Nissan – P1165 1996 Nissan Pickup

P1165 1996 Nissan Pickup Code - Swirl Control Valve Control Vacuum Switch

Quick Answer

The Swirl Control Valve control vacuum check switch detects vacuum signal to the swirl control valve, and sends "ON" or "OFF" signal to the Engine Control Module (ECM). Common causes include Clogged hose to Swirl control valve control vacuum check switch, Swirl Control Valve Control Solenoid Valve harness is open or shorted, Swirl Control Valve Control Solenoid Valve circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P1165 1996 Nissan Pickup indicates Swirl Control Valve Control Vacuum Switch.
Common causes: Common causes include Clogged hose to Swirl control valve control vacuum check switch, Swirl Control Valve Control Solenoid Valve harness is open or shorted, Swirl Control Valve Control Solenoid Valve circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 16,170

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 04, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P1165 1996 Nissan Pickup Description

The Swirl Control Valve control vacuum check switch detects vacuum signal to the swirl control valve, and sends "ON" or "OFF" signal to the Engine Control Module (ECM).
When vacuum is supplied to the valve, the swirl control valve control vacuum check switch sends "OFF" signal to the ECM. The swirl control valve control vacuum check switch is not used to control the engine system, it is used for on board diagnosis.

OBDII Code P1165 1996 Nissan Pickup - Swirl Control Valve Control Vacuum Switch - AutoCodes.com — P1165 1996 Nissan Pickup Code - Swirl Control Valve Control Vacuum Switch

What does this mean?

What are the Possible Causes of the DTC P1165 1996 Nissan Pickup?

Clogged hose to Swirl control valve control vacuum check switch
Swirl Control Valve Control Solenoid Valve harness is open or shorted
Swirl Control Valve Control Solenoid Valve circuit poor electrical connection
Faulty Swirl Control Valve Control Solenoid Valve
Faulty Swirl control valve control vacuum check switch

How to Fix the DTC P1165 1996 Nissan Pickup?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1165 1996 Nissan Pickup code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P1165 1996 Nissan Pickup code?

Need more information on how to fix the P1165 1996 Nissan Pickup code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1165 1996 Nissan Pickup code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1165 1996 Nissan Pickup Code

1. What does OBDII code P1165 on a 1996 Nissan Pickup indicate?

- OBDII code P1165 indicates an issue with the Swirl Control Valve Control Vacuum Switch.

2. What are common symptoms of a P1165 code in a 1996 Nissan Pickup?

- Common symptoms include rough idling, loss of power, and decreased fuel efficiency.

3. What are possible causes of a P1165 code in a 1996 Nissan Pickup?

- Possible causes include a faulty swirl control valve control vacuum switch, vacuum leaks, or wiring issues.

4. How can I diagnose the cause of a P1165 code on my 1996 Nissan Pickup?

- To diagnose the issue, check for vacuum leaks, test the swirl control valve control vacuum switch, and inspect the wiring connections.

5. Can I drive my 1996 Nissan Pickup with a P1165 code?

- It is not recommended to drive the vehicle with a P1165 code as it can lead to further engine damage and decreased performance.

6. How do I repair a P1165 code on a 1996 Nissan Pickup?

- Repair involves replacing the faulty swirl control valve control vacuum switch, fixing any vacuum leaks, and ensuring proper wiring connections.

7. Is it easy to fix a P1165 code on a 1996 Nissan Pickup myself?

- Depending on your skill level, you may be able to fix the issue yourself by following a repair manual or seeking assistance from a professional mechanic.

8. What is the cost to repair a P1165 code on a 1996 Nissan Pickup?

- The cost of repairs can vary depending on the specific issue, but it typically involves replacing the swirl control valve control vacuum switch and addressing any related problems.

9. Can a P1165 code on a 1996 Nissan Pickup cause other issues if left untreated?

- Yes, leaving the P1165 code untreated can lead to poor engine performance, increased emissions, and potential damage to other engine components.

10. How can I prevent a P1165 code from appearing on my 1996 Nissan Pickup in the future?

- To prevent a P1165 code, perform regular maintenance, address any engine issues promptly, and keep an eye on the overall health of your vehicle's components.